FR3034281B1 - METHOD FOR PRODUCING AN ELECTRICAL APPARATUS AND ELECTRICAL APPARATUS WITH IMPROVED SEALING - Google Patents
METHOD FOR PRODUCING AN ELECTRICAL APPARATUS AND ELECTRICAL APPARATUS WITH IMPROVED SEALINGInfo
- Publication number
- FR3034281B1 FR3034281B1 FR1552631A FR1552631A FR3034281B1 FR 3034281 B1 FR3034281 B1 FR 3034281B1 FR 1552631 A FR1552631 A FR 1552631A FR 1552631 A FR1552631 A FR 1552631A FR 3034281 B1 FR3034281 B1 FR 3034281B1
- Authority
- FR
- France
- Prior art keywords
- electrical apparatus
- producing
- improved sealing
- electrical
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Gasket Seals (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1552631A FR3034281B1 (en) | 2015-03-27 | 2015-03-27 | METHOD FOR PRODUCING AN ELECTRICAL APPARATUS AND ELECTRICAL APPARATUS WITH IMPROVED SEALING |
US15/077,176 US10366848B2 (en) | 2015-03-27 | 2016-03-22 | Method for producing electric switchgear and electric switchgear with enhanced seal-tightness |
EP16162370.7A EP3073505B1 (en) | 2015-03-27 | 2016-03-24 | Method for producing an electric switchgear and electric switchgear with improved seal |
CN201610474381.6A CN106079235B (en) | 2015-03-27 | 2016-03-25 | For manufacturing the method for electric switching system and having the electric switching system of enhancing air-tightness |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1552631A FR3034281B1 (en) | 2015-03-27 | 2015-03-27 | METHOD FOR PRODUCING AN ELECTRICAL APPARATUS AND ELECTRICAL APPARATUS WITH IMPROVED SEALING |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3034281A1 FR3034281A1 (en) | 2016-09-30 |
FR3034281B1 true FR3034281B1 (en) | 2017-04-28 |
Family
ID=54140535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1552631A Active FR3034281B1 (en) | 2015-03-27 | 2015-03-27 | METHOD FOR PRODUCING AN ELECTRICAL APPARATUS AND ELECTRICAL APPARATUS WITH IMPROVED SEALING |
Country Status (4)
Country | Link |
---|---|
US (1) | US10366848B2 (en) |
EP (1) | EP3073505B1 (en) |
CN (1) | CN106079235B (en) |
FR (1) | FR3034281B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016002261A1 (en) * | 2016-02-25 | 2017-08-31 | Siemens Aktiengesellschaft | Arrangement and method for guiding a switching rod of a high-voltage circuit breaker |
FR3070533B1 (en) * | 2017-08-28 | 2019-09-13 | Schneider Electric Industries Sas | POLE OF CURRENT CUT |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568804A (en) * | 1983-09-06 | 1986-02-04 | Joslyn Mfg. And Supply Co. | High voltage vacuum type circuit interrupter |
FR2650911B1 (en) | 1989-08-09 | 1991-10-04 | Alsthom Gec | MEDIUM VOLTAGE CIRCUIT BREAKER |
WO2000041199A1 (en) * | 1999-01-06 | 2000-07-13 | Nu-Lec Industries Pty Ltd | Method for assembly of insulated housings for electrical equipment and incorporation of circuit interrupters therein |
CN101377985B (en) * | 2007-08-31 | 2012-08-22 | 湖南维格磁流体股份有限公司 | Dynamic sealing device for middle/high voltage power switchgear |
CA2876154C (en) * | 2012-06-12 | 2019-11-26 | Hubbell Incorporated | Medium or high voltage switch bushing |
-
2015
- 2015-03-27 FR FR1552631A patent/FR3034281B1/en active Active
-
2016
- 2016-03-22 US US15/077,176 patent/US10366848B2/en active Active
- 2016-03-24 EP EP16162370.7A patent/EP3073505B1/en active Active
- 2016-03-25 CN CN201610474381.6A patent/CN106079235B/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3073505B1 (en) | 2020-06-10 |
CN106079235B (en) | 2019-11-15 |
US10366848B2 (en) | 2019-07-30 |
CN106079235A (en) | 2016-11-09 |
FR3034281A1 (en) | 2016-09-30 |
US20160284485A1 (en) | 2016-09-29 |
EP3073505A1 (en) | 2016-09-28 |
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